Skip to Content
Merck
All Photos(1)

Documents

Safety Information

32052

Supelco

Bentazon

PESTANAL®, analytical standard

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C10H12N2O3S
CAS Number:
25057-89-0
Molecular Weight:
240.28
Beilstein:
530220
EC Number:
246-585-8
MDL number:
MFCD00078640
UNSPSC Code:
41116107
PubChem Substance ID:
329753982
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

CC(C)N1C(=O)c2ccccc2NS1(=O)=O

InChI

1S/C10H12N2O3S/c1-7(2)12-10(13)8-5-3-4-6-9(8)11-16(12,14)15/h3-7,11H,1-2H3

InChI key

ZOMSMJKLGFBRBS-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Bentazon is a commonly used pesticide which effectively controls weed in paddy fields.

Application

Bentazon has been used as analytical standard in liquid chromatograph with a photodiode array (PDA) detector coupled in series with a mass spectroscopy (MS) detector equipped with an atmospheric pressure electrospray ionization source (ESI) for the determination of bentazon and its transformation products.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H317,H319,H361d

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

32052-VAR:
32052-BULK:
32052-250MG:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL8155
BCCC5313
BCBZ3560
SZBD337XV
SZBD100XV

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Study of the decomposition and detoxification of the herbicide bentazon by heterogeneous photocatalysis: Kinetics, intermediates and transformation pathways.
Berberidou, Chrysanthi, et al.
Applied Catalysis. B, Environmental, 200, 150-163 (2017)
Mode of action of bentazon: Effect on photosynthesis.
Mine, Akihiko, and Shooichi Matsunaka.
Pesticide Biochemistry and Physiology, 5.5, 444-450 (1975)
Jaqueline da Silva Coelho et al.
Current microbiology, 60(5), 350-355 (2009-11-26)
Bentazon removal by Ganoderma lucidum cultured in liquid and solid state conditions was compared in this work. In solid state cultures, the fungus produced both ligninolytic enzymes, namely laccase and Mn peroxidase. In liquid cultures, the main ligninolytic enzyme produced
Zequn Liu et al.
Journal of environmental sciences (China), 23(3), 381-387 (2011-04-28)
The contamination of surface and ground water by bentazone has attracted increasing global concern in recent years. We conducted a detailed investigation using MIEX resin to eliminate bentazone from waters. Batch experiments were carried out to evaluate the effect of
Victor Galhano et al.
Environmental toxicology, 25(5), 517-526 (2010-06-16)
Rice fields are frequently exposed to environmental contamination by herbicides and cyanobacteria, as primary producers of these aquatic ecosystems, are adversely affected. Anabaena cylindrica is a cyanobacterium with a significantly widespread occurrence in Portuguese rice fields. This strain was studied
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service